For the common functional constipation, conservative treatment is a common treatment method, often can achieve satisfactory results, in the primary disease is difficult to correct or not find out the obvious primary factors, the following measures are beneficial to most patients with constipation. 1.Diet therapy Diet therapy is the basic method of treating and preventing all kinds of constipation, including drinking more water. More fiber-rich foods. The general requirement of daily water intake in 2000ml or more, and should not drink more tea or coffee-containing beverages, high-sugar beverages, etc., in order to prevent excessive diuresis, food fiber in a variety of plant food content of different levels, to fungi and algae. Sesame seeds. Beans content is higher, the content from high to low in order: silver ear black fungus. Wheat bran. Sesame seeds with skin. Purple cabbage. Dried mushrooms, etc., cellulose in the body can absorb a lot of water, expansion up to 20 times, increase the volume of feces, stimulate intestinal peristalsis to shorten the defecation time, can be seen to increase the high-fiber foods need to be combined with more water. It is important to note that when you start to add fiber to your food, please follow the principle of gradual and orderly progress. Suddenly adding a large amount of high-fiber foods may cause some uncomfortable reactions, such as abdominal bloating and flatulence. Gastrointestinal flatulence. In addition, for patients with ulcerative colitis, diarrhea, etc., high-fiber foods may cause discomfort. Diarrhea and other patients, high-fiber foods will sometimes aggravate the condition. 2, develop good defecation habits First of all, you should give up the existing bad habits, such as: artificial inhibition of the urge to defecate. Reading books during defecation. On this basis, the use of normal bowel reflex defecation, such as morning peristalsis of the colon group (erectile reflex), gastrocolic peristalsis after meals (gastrocolic reflex), it is best to get up in the morning after proper exercise and breakfast defecation, which is the biggest advantage of morning defecation. 3, exercise therapy defecation needs to increase intra-abdominal pressure, mainly relying on the strength of the diaphragm abdominal muscles, you can often deep breathing exercise to enhance the strength, especially for the elderly is particularly important, for rectal prolapse and outlet obstruction type of patients, you can long-term knee-chest position (kneeling position head and chest close to the bed) anal exercise exercise. Can greatly reduce the symptoms, or even cure. 4, drug therapy for more serious patients can use drugs, but must be based on the condition of the doctor under the guidance of the application, do not abuse long-term, so as not to cause lasting damage to the colon wall neurons.